As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 54.34% |
|---|---|
| Minority shareholders | 43.91% |
| Top 10 holders | 54.33% |
| Total shareholders | 25,886 |
How to read this: the largest shareholder group is the controlling owner and related parties — a big slice means tight control. Minority shareholders are the many small holders. The remainder is mostly institutional and foreign money, which the regulator does not itemise separately.
| Investor category | Holding % | Shareholders |
|---|---|---|
| Largest shareholder & related parties | 54.34% | — |
| Minority shareholders | 43.91% | 25,879 |
| Institutions & other holders | 1.75% | — |
How to read this: a high foreign or institutional share often means the stock is widely researched and more liquid; a high individual share means retail investors hold most of the company. Percentages are of voting units.
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | (주)엠디엠 | 35,200,618 | 28.76% |
| 2 | 문주현 | 18,734,233 | 15.31% |
| 3 | (주)엠디엠플러스 | 12,397,775 | 10.13% |
| 4 | 김규철 | 120,580 | 0.10% |
| 5 | 신찬혁 | 29,849 | 0.02% |
| 6 | 문태현 | 18,154 | 0.01% |
Trust banks such as Master Trust and Custody Bank appear at the top of most Japanese registers: they hold shares on behalf of many underlying funds rather than owning them outright.